Explosion proof control box Electrical control boxSupport ArmSystem

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Support ArmSystemAn explosion-proof control box comprises a control box body, a positive pressure system and a monitoring system, wherein multiple vent holes are distributed in the control box body; each vent hole is provided with a one-way valve; the positive pressure system comprises a gas pump and a gas storage tank storing an inert gas; the gas pump is connected with the gas storage tank for charging the gas to the control box body; the positive pressure system is arranged in the control box body; the monitoring system comprises a temperature detector, a pressure intensity detector and a controller; the temperature detector and the pressure intensity detector are connected with the controller; the controller is connected with the gas pump; the temperature detector is arranged outside the control box body; and the pressure intensity detector is arranged inside the control box body.